its a shape
rhombus
square
A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.
A parallelogram is a quadrilateral with opposite sides parallel and congruent.
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
It is a square or a rectangle
A square
A square
Rectangle (that includes a square)
Yes, it is.